San Francisco

$713+ Cheap flights from Bandaranaike Intl (CMB) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — SFO
May 18 — May 251
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Cheap flight deals from Colombo to San Francisco

Cheapest flights from Colombo to San Francisco
Explore the most affordable flight options available from Colombo to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This oojo deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:40 am
CMB
-
SFO
2 stops42h 50m
Air India
Sun 6/710:30 am
SFO
-
CMB
2 stops33h 50m
Air India
Deal found 4/15$1,137
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:55 pm
CMB
-
SFO
2 stops52h 50m
Multiple Airlines
Tue 9/291:00 pm
SFO
-
CMB
1 stop22h 00m
Multiple Airlines
Deal found 4/15$1,154
This Qatar Airways deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:35 am
CMB
-
SFO
1 stop22h 30m
Qatar Airways
Tue 9/293:55 pm
SFO
-
CMB
1 stop28h 35m
Qatar Airways
Deal found 4/15$1,201
This CheapOair deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:40 am
CMB
-
SFO
2 stops42h 50m
Air India
Tue 9/2910:30 am
SFO
-
CMB
2 stops41h 05m
Air India
Deal found 4/15$1,218
This Qatar Airways deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:20 am
CMB
-
SFO
2 stops34h 37m
Qatar Airways
Wed 6/1710:15 am
SFO
-
CMB
2 stops27h 20m
Qatar Airways
Deal found 4/18$1,368
This oojo deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:10 pm
CMB
-
SFO
2 stops29h 20m
Air India
Tue 6/910:30 am
SFO
-
CMB
2 stops33h 50m
Air India
Deal found 4/17$1,377
This Qatar Airways deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:20 am
CMB
-
SFO
2 stops38h 10m
Multiple Airlines
Wed 6/173:55 pm
SFO
-
CMB
1 stop21h 40m
Multiple Airlines
Deal found 4/18$1,483
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:40 am
CMB
-
SFO
2 stops36h 30m
Multiple Airlines
Fri 4/2410:30 am
SFO
-
CMB
2 stops29h 00m
Multiple Airlines
Deal found 4/17$1,487
This CheapOair deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/318:30 pm
CMB
-
SFO
1 stop25h 05m
Multiple Airlines
Sun 6/711:59 pm
SFO
-
CMB
2 stops38h 31m
Multiple Airlines
Deal found 4/15$1,577

Find flight deals from Colombo to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,137
(oojo)

One-way from

$713
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,077
Provider with most accurate pricing for Colombo Bandaranaike Intl-San Francisco flight deals.
Provider most trusted by Cheapflights users for Colombo Bandaranaike Intl-San Francisco flights.
From Colombo Bandaranaike Intl to San Francisco
One-way flight from Colombo Bandaranaike Intl to San Francisco
Highest demand for flights based on searches. 14% potential increase in price ($202 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colombo to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

Mon 9/7

3:35 am-1:35 pm

1 stop22h 30m

San Francisco

Tue 9/29

3:55 pm-9:00 am

1 stop28h 35m

$1,201

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

Thu 6/4

11:20 am-9:27 am

2 stops34h 37m

San Francisco

Wed 6/17

10:15 am-2:05 am

2 stops27h 20m

$1,368

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

Thu 6/4

11:20 am-1:00 pm

2 stops38h 10m

San Francisco

Wed 6/17

3:55 pm-2:05 am

1 stop21h 40m

$1,483

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

Sat 5/30

2:10 pm-7:00 am

1 stop29h 20m

San Francisco

Sat 6/6

10:30 am-8:50 am

2 stops33h 50m

$1,712

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

Sat 5/30

8:50 am-9:27 am

2 stops37h 07m

San Francisco

Sat 6/6

1:37 pm-9:50 am

2 stops31h 43m

$1,764

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

Tue 6/2

8:35 pm-2:00 pm

2 stops29h 55m

San Francisco

Tue 6/9

5:05 pm-6:30 pm

2 stops36h 55m

$1,780

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

Mon 6/1

8:35 pm-2:00 pm

2 stops29h 55m

San Francisco

Mon 6/8

5:05 pm-8:30 am

1 stop26h 55m

$1,783
Cheapest one-way

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

Tue 7/21

2:10 pm-7:00 am

2 stops29h 20m

$756

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

Tue 5/19

10:10 pm-9:05 am

2 stops47h 25m

$768
Quickest one-way

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

Tue 7/21

4:35 am-1:35 pm

1 stop21h 30m

$840

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Colombo to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colombo to San Francisco in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colombo Bandaranaike Intl Airport-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colombo Bandaranaike Intl Airport-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colombo Bandaranaike Intl Airport-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colombo Bandaranaike Intl Airport-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colombo Bandaranaike Intl Airport-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Colombo to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Colombo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to San Francisco

How much does it cost to fly round-trip from Colombo Bandaranaike Intl Airport to San Francisco?

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated April 18, 2026.
Read reviews from past customers who have flown Singapore Airlines and Air India from Colombo Bandaranaike Intl Airport to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.2

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Overall

8.2

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Overall

8.2

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

Find useful and relevant information for your journey from Colombo to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Francisco from Colombo Bandaranaike Intl?

    For a flight from Colombo Bandaranaike Intl to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.0 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 inbound flights from Colombo Bandaranaike Intl per day. 2 airlines have flights to San Francisco from Colombo Bandaranaike Intl on a regular basis.

  • How long is the flight from Colombo Bandaranaike Intl Airport to San Francisco?

    For as low as $1,201, Qatar Airways can have you in San Francisco from Colombo Bandaranaike Intl Airport in 22h 30m. Colombo Bandaranaike Intl Airport and San Francisco are separated by a distance of 9018 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to San Francisco round-trip?

    Cheapflights users have booked flights from Colombo Bandaranaike Intl Airport to San Francisco round-trip from $836. Another airline that can offer you cheap pricing is Singapore Airlines. These flights start at 29% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to San Francisco one-way?

    $501 is the cheapest one-way deal found within the past few days, from Air India. You may also be able to find cheap deals on China Eastern and Singapore Airlines, with prices starting from $693 and $704, respectively.

  • Can I find deals for flights from Colombo to San Francisco that include hotel bookings?

    Yes. In addition to deals on Colombo to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colombo to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to San Francisco.

  • Can I find deals for business class flights from Colombo to San Francisco?

    Yes. Cheapflights offers flight deals from Colombo to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
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Alternative routes for Colombo to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Colombo to San Francisco

Discover the top 2 airlines that operate flights from Colombo to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$836Average$919FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$939Average$1,413FlexibilityNo cancel feeOn-time81%

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